升级1.6.12，修复了safe handle错误，修复datepicker设置最大/小范围弹窗抖动

Utils/ThemeHelper.cs

@@ -5,6 +5,10 @@ namespace AntdUIDemo.Utils
 {
     public class ThemeHelper
     {
+        /// <summary>
+        /// 判断是否浅色
+        /// </summary>
+        /// <returns></returns>
         public static bool IsLightMode()
         {
             RegistryKey key = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize");
@@ -20,6 +24,11 @@ namespace AntdUIDemo.Utils
             return true;
         }
 
+        /// <summary>
+        /// 设置明暗颜色
+        /// </summary>
+        /// <param name="window"></param>
+        /// <param name="isLight"></param>
         public static void SetColorMode(AntdUI.Window window, bool isLight)
         {
             if (!isLight)